Middlesex Sheriff's Office, MA
ent_44376ef8e02aa251de734944
Disclosures
2
State AG · HHS OCR · 1 jurisdiction
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
15,322
as filed · State AG MA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Middlesex Sheriff's Office, MA
- Normalized
- middlesex sheriff s office ma— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- middlesexsheriff.org
Disclosure history (2)newest first
- Massachusetts State AGas victim2026-01-30
The Middlesex Sheriff’s Office notified individuals that a breach of security occurred in January 2025, involving unauthorized access to personal information including names, Social Security Numbers, and dates of birth. The Office engaged law enforcement and cybersecurity vendors to investigate. No unauthorized use of the information was known. Affected individuals are advised to place security freezes on their credit reports.
- MASSACHUSETTSHHS OCRas victim2026-01-20
Middlesex Sheriff's Office reported to HHS on 2026-01-20 a Hacking/IT Incident affecting 501 individuals. Breached information located on Network Server.